NK70-80 Thermal break swing door
Category:
Key words:
GUGAO
thermal break casement door for home entry
Profile thickness: 1.8mm
Profile width: 70mm/80mm
Aluminum brand: Guangdong Lvjiayifang Aluminum Industry
Glass configuration: 5mm+20A+5mm/Triple glass two chambers
Hardware system: German Renson hardware
Sealing strip: EPDM foam strip
The NK70-80 Thermal Break Swing Door is a high-performance entrance solution designed for residential and commercial applications. Built with advanced thermal break technology, the door minimizes heat transfer, enhancing energy efficiency while maintaining a comfortable indoor environment. Crafted from premium aluminum alloy, it offers excellent strength, durability, and resistance to corrosion, ensuring long-term reliability. Smooth swing operation and precision-engineered hinges provide effortless functionality, while integrated sealing systems reduce air and water infiltration. Though primarily focused on performance, this door also aligns with the concept of a thermal break casement door for home entry, combining security, energy efficiency, and sleek design. Ideal for modern homes and office spaces, the NK70-80 delivers a reliable and stylish entrance solution that balances aesthetics, insulation, and durability.








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